Hello,
I want to know the most effective approach to build the following scenario:
- I have a table where I feed the data with a group name (for example, IT Technical).
- Another table is about creating tasks and allocating them to a group (Example: IT Technical, Task 1, Prepare laptop, Task 2, Setup printer, Task 3, Install Teams, etc..)
- In the last table, upon selecting the group name and saving the record in a grid-view it should automatically add those tasks without asking the user to add the tasks one by one.
Below is a sample:

To achieve the above, should I go for a plugin or a Power Automate workflow? Can I show up a notification while it is adding the tasks if it is an async process?
The last question, is it possible from the last table before saving the record that if I selected the group I can see the related tasks related to it in a View? Should it be a PCF or can it be done in another way to show up the tasks related to the group before saving?
Any suggestions and help are highly appreciated.
Thank you.